Shenzhen Wofly Technology Co., Ltd.
Shenzhen Wofly Technology Co., Ltd.
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Product Description of Adjustable Dual Stage High Pressure Nitrogen Co2 Air Regulator with Gauge Ball Valve Relief Valve
Features of Adjustable Dual Stage High Pressure Nitrogen Co2 Air Regulator with Gauge Ball Valve Relief Valve
Double-stage diaphragm structure
Corrugated diaphragm design for excellent
sensitivity and cycle life
Suitable for corrosive and toxic gases
20 μm filter element installed at inlet
Oxygen environment options are available
| 1 | Dual-stage design | The dual-stage pressure regulator is designed to regulate the pressure of high-pressure gases in two stages, resulting in a more precise and stable output pressure. |
| 2 | Seven-hole design | The regulator has a total of 7 holes, including two holes for pressure gauges, three holes for outgoing air, and one hole for a pressure relief valve connector. |
| 3 | Pressure gauge range | The regulator has two holes for pressure gauges with a range of 4000 * 160 pressure, which allows for easy and accurate monitoring of the pressure levels. |
| 4 | Outlet pressure range | The regulator is capable of regulating the outlet pressure within a specific range, depending on the specific model and application. |
| 5 | Pressure adjustment | The regulator will typically include a pressure adjustment knob or screw that allows the user to adjust the outlet pressure to the desired level. |
| 6 | High accuracy | The regulator can provide a high degree of accuracy in pressure regulation, typically with a tolerance of +/- 1%. |
| 7 | Compact size | The regulator is typically compact in size, making it easy to install and transport. |
| 8 | Durable construction | The regulator is typically made of durable materials, such as brass, stainless steel, or aluminum, that can withstand high pressures and resist corrosion. |
| 9 | Male to male thread connector | The three holes for outgoing air are connected with a male to male thread connector, which allows for easy connection to a low-pressure gas line. |
| 10 | Pressure relief valve connector | The regulator includes a pressure relief valve connector, which allows for safe and controlled release of gas in case of overpressure. |
| 11 | Internal and external thread connectors | The regulator may have internal and external thread connectors, which allows for easy connection to other components in the gas system. |
| 12 | Application | Dual-stage pressure regulators are commonly used in industrial and commercial applications where precise and stable pressure control is required, such as in gas chromatography, welding, and other gas-related processes. |
Specification of Adjustable Dual Stage High Pressure Nitrogen Co2 Air Regulator with Gauge Ball Valve Relief Valve
Technical Data of Adjustable Dual Stage High Pressure Nitrogen Co2 Air Regulator with Gauge Ball Valve Relief Valve
Max Inlet Pressure:3000psig, 4500psig
Outlet Pressure Range:0～30, 0～60, 0～100, 0～150, 0～250
Component Material:
Seat:PCTFE
Diaphragm:Hastelloy
Filter mesh:316L
Working Temperature:-40℃～+74℃(-40℉～+165℉)
Leak Rate (Helium):
Internal:≤1×10 mbar l/s
External:≤1×10 mbar l/s
Flow Coefficient (Cv):0.05
Body Thread:
Inlet port:1/4NPT
Outlet port:1/4NPT
Pressure gauge
port:1/4NPT
| MATERIAL of Adjustable Dual Stage High Pressure Nitrogen Co2 Air Regulator with Gauge Ball Valve Relief Valve | ||
| 1 | Body | 316L,Brass |
| 2 | Bonnet | 316L,Brass |
| 3 | Diaphragm | 316L |
| 4 | Strainer | 316L(10um) |
| 5 | Seat | PCTFE,PTFE,Veapel |
| 6 | Spring | 316L |
| 7 | Stem | 316L |
Cleaning Technics
Standard(WK-BA)
The welded fittings are cleaned in accordance with our standard cleaning and packaging specifications. No suffixes need to be added when ordering.
Oxygen Cleaning(WK - O2)
Specifications for cleaning and packaging of products for oxygen environments are available. This meets ASTM G93 Class C cleanliness requirements. When ordering, add -O2 to the end of the order number.
| Ordering Information of Dual-Stage Regulator | ||||||||
| R31 | L | B | G | G | 00 | 00 | 02 | P |
| Item | Body Materia | Body Hole | Inlet pressure | Outlet pressure | Pressure gauge | Inlet size | Outlet size | Options |
| R31 | L:316 | M | D:3000psi | G:0-250psig | G:MPa gauge | 00:1/4 NPT(F) | 00:1/4 NPT(F) | P:panel mounting |
| B:Brass | Q | F:500psi | I:0_100psig | P:Psig/bar gauge | 01:1/4 NPT(M) | 01:1/4 NPT(M) | R:With relief valve | |
| K:0-50psig | W:No gauge | 23:CGA330 | 10:1/8 OD | N:With needle valve | ||||
| L:0-25psig | 24:CGA350 | 11:1/4 OD | D:With diaphragm valve | |||||
| Q:30 Hg Vac-30psig | 27:CGA580 | 12:3/8OD | ||||||
| S:30 Hg Vac-60psig | 28:CGA660 | 15:6mm OD | ||||||
| T:30 Hg Vac-100psig | 30:CGA590 | 16:8mm OD | ||||||
| U:30 Hg Vac-200psig | 52:G5/8-RH(F) | 74:M8X1-RH(M) | ||||||
| 63:W21.8-14H(F) | ||||||||
| 64:W21.8-14LH(F) | ||||||||
Application
Ltd. is a high-tech enterprise specializing in gas application system engineering: ultra-high purity electronic special gas system, laboratory gas system, bulk gas (liquid) system, industrial centralized gas supply system, special process gas secondary piping system, chemical delivery system, pure water system, providing technical consultation, overall planning, system design, selected equipment, prefabricated components, project site installation and construction, overall system The project covers semiconductor, integrated circuit, flat panel display, optoelectronic, automotive, new energy, nano, optical fiber, microelectronics, petrochemical, biomedical, various laboratories, research institutes, standard testing and other high-tech industries to provide customers with a full set of high-purity media delivery system solutions, and gradually become a leading industry We have become a leading system supplier in the industry.
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FAQ
Q: Are you trading company or manufacturer?
A: We are original manufacturer. We can do OEM/ODM business.Our company mainly produces Pressure Regulator.
Q: How long is your delivery time?
A: Group buying delivery time: 30-60 days; General delivery time: 20 days.
Q: What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery.
Q: What is the warranty ?
A: The free warranty is one year from the day of Commissioning qualified.If there is any fault for our products within the free warranty period, we will repair it and change the fault assembly for free.
Q: How can I get your catalogue and price list?
A: Please let us know your email or contact us from website directly for our catalogue and price list;
Q: Can I negotiate the prices?
A: Yes, we may consider discounts for multiple container load of mixed goods.
Q: How much will the shipping charges be?
A: It depends on the size of your shipment and the method of shipping.
We will offer the charge to you as you requested.